Cactus 1.5 for J2EE API 1.2

Clover coverage report - Cactus 1.5 for J2EE API 1.2

Coverage timestamp: Wed Feb 18 2004 09:04:33 EST

FRAMES NO FRAMES

file stats:	LOC:	323		Methods:	25
	NCLOC:	134		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

AbstractPageContextWrapper.java

 /*
  * ====================================================================
  *
  * The Apache Software License, Version 1.1
  *
  * Copyright (c) 2001-2003 The Apache Software Foundation.  All rights
  * reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
  *    the documentation and/or other materials provided with the
  *    distribution.
  *
  * 3. The end-user documentation included with the redistribution, if
  *    any, must include the following acknowlegement:
  *       "This product includes software developed by the
  *        Apache Software Foundation (http://www.apache.org/)."
  *    Alternately, this acknowlegement may appear in the software itself,
  *    if and wherever such third-party acknowlegements normally appear.
  *
  * 4. The names "The Jakarta Project", "Cactus" and "Apache Software
  *    Foundation" must not be used to endorse or promote products
  *    derived from this software without prior written permission. For
  *    written permission, please contact apache@apache.org.
  *
  * 5. Products derived from this software may not be called "Apache"
  *    nor may "Apache" appear in their names without prior written
  *    permission of the Apache Group.
  *
  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  * ====================================================================
  *
  * This software consists of voluntary contributions made by many
  * individuals on behalf of the Apache Software Foundation.  For more
  * information on the Apache Software Foundation, please see
  * <http://www.apache.org/>.
  *
  */
 package org.apache.cactus.server;
 
 import java.io.IOException;
 
 import java.util.Enumeration;
 
 import javax.servlet.Servlet;
 import javax.servlet.ServletConfig;
 import javax.servlet.ServletContext;
 import javax.servlet.ServletException;
 import javax.servlet.ServletRequest;
 import javax.servlet.ServletResponse;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpSession;
 import javax.servlet.jsp.JspWriter;
 import javax.servlet.jsp.PageContext;
 import javax.servlet.jsp.tagext.BodyContent;
 
 import org.apache.cactus.ServletURL;
 
 /**
  * Abstract wrapper around <code>PageContext</code>. This class provides
  * a common implementation of the wrapper for the different servlet API.
  *
  * @author <a href="mailto:vmassol@apache.org">Vincent Massol</a>
  *
  * @version $Id: AbstractPageContextWrapper.java,v 1.8 2003/05/26 11:45:22 cmlenz Exp $
  */
 public abstract class AbstractPageContextWrapper extends PageContext
 {
     /**
      * The real page context
      */
     protected PageContext originalPageContext;
 
     /**
      * The URL to simulate
      */
     protected ServletURL url;
 
     /**
      * Construct an <code>PageContext</code> instance that delegates
      * it's method calls to the page context object passed as parameter and
      * that uses the URL passed as parameter to simulate a URL from which
      * the request would come from.
      *
      * @param theOriginalPageContext the real page context
      * @param theURL the URL to simulate or <code>null</code> if none
      */
     public AbstractPageContextWrapper(PageContext theOriginalPageContext, 
         ServletURL theURL)
     {
         this.originalPageContext = theOriginalPageContext;
         this.url = theURL;
     }
 
     // Modified overridden methods -------------------------------------------
 
     /**
      * @return the Cactus wrapped servlet request that knows about the
      *         simulated URL
      */
     public ServletRequest getRequest()
     {
         // Note: we only manage HttpServletRequest here
         return new HttpServletRequestWrapper(
             (HttpServletRequest) this.originalPageContext.getRequest(), 
             this.url);
     }
 
     /**
      * @return the Cactus wrapped servlet config
      */
     public ServletConfig getServletConfig()
     {
         return new ServletConfigWrapper(
             this.originalPageContext.getServletConfig());
     }
 
     /**
      * @return the Cactus wrapped servlet context
      */
     public ServletContext getServletContext()
     {
         return new ServletContextWrapper(
             this.originalPageContext.getServletContext());
     }
 
     // Unmodified overridden methods -----------------------------------------
 
     /**
      * @see PageContext#findAttribute(String)
      */
     public Object findAttribute(String theName)
     {
         return this.originalPageContext.findAttribute(theName);
     }
 
     /**
      * @see PageContext#forward(String)
      */
     public void forward(String theRelativeURLPath) throws ServletException, 
         IOException
     {
         this.originalPageContext.forward(theRelativeURLPath);
     }
 
     /**
      * @see PageContext#getAttribute(String)
      */
     public Object getAttribute(String theName)
     {
         return this.originalPageContext.getAttribute(theName);
     }
 
     /**
      * @see PageContext#getAttribute(String, int)
      */
     public Object getAttribute(String theName, int theScope)
     {
         return this.originalPageContext.getAttribute(theName, theScope);
     }
 
     /**
      * @see PageContext#getAttributeNamesInScope(int)
      */
     public Enumeration getAttributeNamesInScope(int theScope)
     {
         return this.originalPageContext.getAttributeNamesInScope(theScope);
     }
 
     /**
      * @see PageContext#getAttributesScope(String)
      */
     public int getAttributesScope(String theName)
     {
         return this.originalPageContext.getAttributesScope(theName);
     }
 
     /**
      * @see PageContext#getException()
      */
     public Exception getException()
     {
         return this.originalPageContext.getException();
     }
 
     /**
      * @see PageContext#getOut()
      */
     public JspWriter getOut()
     {
         return this.originalPageContext.getOut();
     }
 
     /**
      * @see PageContext#getPage()
      */
     public Object getPage()
     {
         return this.originalPageContext.getPage();
     }
 
     /**
      * @see PageContext#getResponse()
      */
     public ServletResponse getResponse()
     {
         return this.originalPageContext.getResponse();
     }
 
     /**
      * @see PageContext#getSession()
      */
     public HttpSession getSession()
     {
         return this.originalPageContext.getSession();
     }
 
     /**
      * @see PageContext#handlePageException(Exception)
      */
     public void handlePageException(Exception theException)
         throws ServletException, IOException
     {
         this.originalPageContext.handlePageException(theException);
     }
 
     /**
      * @see PageContext#include(String)
      */
     public void include(String theRelativeURLPath) throws ServletException, 
         IOException
     {
         this.originalPageContext.include(theRelativeURLPath);
     }
 
     /**
      * @see PageContext#initialize
      */
     public void initialize(Servlet theServlet, ServletRequest theRequest, 
         ServletResponse theResponse, String theErrorPageURL, 
         boolean isSessionNeeded, int theBufferSize, boolean isAutoFlush) 
         throws IOException, IllegalStateException, IllegalArgumentException
     {
         this.originalPageContext.initialize(theServlet, theRequest, 
             theResponse, theErrorPageURL, isSessionNeeded, theBufferSize, 
             isAutoFlush);
     }
 
     /**
      * @see PageContext#popBody()
      */
     public JspWriter popBody()
     {
         return this.originalPageContext.popBody();
     }
 
     /**
      * @see PageContext#pushBody()
      */
     public BodyContent pushBody()
     {
         return this.originalPageContext.pushBody();
     }
 
     /**
      * @see PageContext#release()
      */
     public void release()
     {
         this.originalPageContext.release();
     }
 
     /**
      * @see PageContext#removeAttribute(String)
      */
     public void removeAttribute(String theName)
     {
         this.originalPageContext.removeAttribute(theName);
     }
 
     /**
      * @see PageContext#removeAttribute(String, int)
      */
     public void removeAttribute(String theName, int theScope)
     {
         this.originalPageContext.removeAttribute(theName, theScope);
     }
 
     /**
      * @see PageContext#setAttribute(String, Object)
      */
     public void setAttribute(String theName, Object theAttribute)
     {
         this.originalPageContext.setAttribute(theName, theAttribute);
     }
 
     /**
      * @see PageContext#setAttribute(String, Object)
      */
     public void setAttribute(String theName, Object theAttribute, int theScope)
     {
         this.originalPageContext.setAttribute(theName, theAttribute, theScope);
     }
 }
 

1		/*
2		* ====================================================================
3		*
4		* The Apache Software License, Version 1.1
5		*
6		* Copyright (c) 2001-2003 The Apache Software Foundation. All rights
7		* reserved.
8		*
9		* Redistribution and use in source and binary forms, with or without
10		* modification, are permitted provided that the following conditions
11		* are met:
12		*
13		* 1. Redistributions of source code must retain the above copyright
14		* notice, this list of conditions and the following disclaimer.
15		*
16		* 2. Redistributions in binary form must reproduce the above copyright
17		* notice, this list of conditions and the following disclaimer in
18		* the documentation and/or other materials provided with the
19		* distribution.
20		*
21		* 3. The end-user documentation included with the redistribution, if
22		* any, must include the following acknowlegement:
23		* "This product includes software developed by the
24		* Apache Software Foundation (http://www.apache.org/)."
25		* Alternately, this acknowlegement may appear in the software itself,
26		* if and wherever such third-party acknowlegements normally appear.
27		*
28		* 4. The names "The Jakarta Project", "Cactus" and "Apache Software
29		* Foundation" must not be used to endorse or promote products
30		* derived from this software without prior written permission. For
31		* written permission, please contact apache@apache.org.
32		*
33		* 5. Products derived from this software may not be called "Apache"
34		* nor may "Apache" appear in their names without prior written
35		* permission of the Apache Group.
36		*
37		* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
38		* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
39		* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
40		* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
41		* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
42		* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
43		* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
44		* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
45		* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
46		* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
47		* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
48		* SUCH DAMAGE.
49		* ====================================================================
50		*
51		* This software consists of voluntary contributions made by many
52		* individuals on behalf of the Apache Software Foundation. For more
53		* information on the Apache Software Foundation, please see
54		* <http://www.apache.org/>.
55		*
56		*/
57		package org.apache.cactus.server;
58
59		import java.io.IOException;
60
61		import java.util.Enumeration;
62
63		import javax.servlet.Servlet;
64		import javax.servlet.ServletConfig;
65		import javax.servlet.ServletContext;
66		import javax.servlet.ServletException;
67		import javax.servlet.ServletRequest;
68		import javax.servlet.ServletResponse;
69		import javax.servlet.http.HttpServletRequest;
70		import javax.servlet.http.HttpSession;
71		import javax.servlet.jsp.JspWriter;
72		import javax.servlet.jsp.PageContext;
73		import javax.servlet.jsp.tagext.BodyContent;
74
75		import org.apache.cactus.ServletURL;
76
77		/**
78		* Abstract wrapper around <code>PageContext</code>. This class provides
79		* a common implementation of the wrapper for the different servlet API.
80		*
81		* @author <a href="mailto:vmassol@apache.org">Vincent Massol</a>
82		*
83		* @version $Id: AbstractPageContextWrapper.java,v 1.8 2003/05/26 11:45:22 cmlenz Exp $
84		*/
85		public abstract class AbstractPageContextWrapper extends PageContext
86		{
87		/**
88		* The real page context
89		*/
90		protected PageContext originalPageContext;
91
92		/**
93		* The URL to simulate
94		*/
95		protected ServletURL url;
96
97		/**
98		* Construct an <code>PageContext</code> instance that delegates
99		* it's method calls to the page context object passed as parameter and
100		* that uses the URL passed as parameter to simulate a URL from which
101		* the request would come from.
102		*
103		* @param theOriginalPageContext the real page context
104		* @param theURL the URL to simulate or <code>null</code> if none
105		*/
106	0	public AbstractPageContextWrapper(PageContext theOriginalPageContext,
107		ServletURL theURL)
108		{
109	0	this.originalPageContext = theOriginalPageContext;
110	0	this.url = theURL;
111		}
112
113		// Modified overridden methods -------------------------------------------
114
115		/**
116		* @return the Cactus wrapped servlet request that knows about the
117		* simulated URL
118		*/
119	0	public ServletRequest getRequest()
120		{
121		// Note: we only manage HttpServletRequest here
122	0	return new HttpServletRequestWrapper(
123		(HttpServletRequest) this.originalPageContext.getRequest(),
124		this.url);
125		}
126
127		/**
128		* @return the Cactus wrapped servlet config
129		*/
130	0	public ServletConfig getServletConfig()
131		{
132	0	return new ServletConfigWrapper(
133		this.originalPageContext.getServletConfig());
134		}
135
136		/**
137		* @return the Cactus wrapped servlet context
138		*/
139	0	public ServletContext getServletContext()
140		{
141	0	return new ServletContextWrapper(
142		this.originalPageContext.getServletContext());
143		}
144
145		// Unmodified overridden methods -----------------------------------------
146
147		/**
148		* @see PageContext#findAttribute(String)
149		*/
150	0	public Object findAttribute(String theName)
151		{
152	0	return this.originalPageContext.findAttribute(theName);
153		}
154
155		/**
156		* @see PageContext#forward(String)
157		*/
158	0	public void forward(String theRelativeURLPath) throws ServletException,
159		IOException
160		{
161	0	this.originalPageContext.forward(theRelativeURLPath);
162		}
163
164		/**
165		* @see PageContext#getAttribute(String)
166		*/
167	0	public Object getAttribute(String theName)
168		{
169	0	return this.originalPageContext.getAttribute(theName);
170		}
171
172		/**
173		* @see PageContext#getAttribute(String, int)
174		*/
175	0	public Object getAttribute(String theName, int theScope)
176		{
177	0	return this.originalPageContext.getAttribute(theName, theScope);
178		}
179
180		/**
181		* @see PageContext#getAttributeNamesInScope(int)
182		*/
183	0	public Enumeration getAttributeNamesInScope(int theScope)
184		{
185	0	return this.originalPageContext.getAttributeNamesInScope(theScope);
186		}
187
188		/**
189		* @see PageContext#getAttributesScope(String)
190		*/
191	0	public int getAttributesScope(String theName)
192		{
193	0	return this.originalPageContext.getAttributesScope(theName);
194		}
195
196		/**
197		* @see PageContext#getException()
198		*/
199	0	public Exception getException()
200		{
201	0	return this.originalPageContext.getException();
202		}
203
204		/**
205		* @see PageContext#getOut()
206		*/
207	0	public JspWriter getOut()
208		{
209	0	return this.originalPageContext.getOut();
210		}
211
212		/**
213		* @see PageContext#getPage()
214		*/
215	0	public Object getPage()
216		{
217	0	return this.originalPageContext.getPage();
218		}
219
220		/**
221		* @see PageContext#getResponse()
222		*/
223	0	public ServletResponse getResponse()
224		{
225	0	return this.originalPageContext.getResponse();
226		}
227
228		/**
229		* @see PageContext#getSession()
230		*/
231	0	public HttpSession getSession()
232		{
233	0	return this.originalPageContext.getSession();
234		}
235
236		/**
237		* @see PageContext#handlePageException(Exception)
238		*/
239	0	public void handlePageException(Exception theException)
240		throws ServletException, IOException
241		{
242	0	this.originalPageContext.handlePageException(theException);
243		}
244
245		/**
246		* @see PageContext#include(String)
247		*/
248	0	public void include(String theRelativeURLPath) throws ServletException,
249		IOException
250		{
251	0	this.originalPageContext.include(theRelativeURLPath);
252		}
253
254		/**
255		* @see PageContext#initialize
256		*/
257	0	public void initialize(Servlet theServlet, ServletRequest theRequest,
258		ServletResponse theResponse, String theErrorPageURL,
259		boolean isSessionNeeded, int theBufferSize, boolean isAutoFlush)
260		throws IOException, IllegalStateException, IllegalArgumentException
261		{
262	0	this.originalPageContext.initialize(theServlet, theRequest,
263		theResponse, theErrorPageURL, isSessionNeeded, theBufferSize,
264		isAutoFlush);
265		}
266
267		/**
268		* @see PageContext#popBody()
269		*/
270	0	public JspWriter popBody()
271		{
272	0	return this.originalPageContext.popBody();
273		}
274
275		/**
276		* @see PageContext#pushBody()
277		*/
278	0	public BodyContent pushBody()
279		{
280	0	return this.originalPageContext.pushBody();
281		}
282
283		/**
284		* @see PageContext#release()
285		*/
286	0	public void release()
287		{
288	0	this.originalPageContext.release();
289		}
290
291		/**
292		* @see PageContext#removeAttribute(String)
293		*/
294	0	public void removeAttribute(String theName)
295		{
296	0	this.originalPageContext.removeAttribute(theName);
297		}
298
299		/**
300		* @see PageContext#removeAttribute(String, int)
301		*/
302	0	public void removeAttribute(String theName, int theScope)
303		{
304	0	this.originalPageContext.removeAttribute(theName, theScope);
305		}
306
307		/**
308		* @see PageContext#setAttribute(String, Object)
309		*/
310	0	public void setAttribute(String theName, Object theAttribute)
311		{
312	0	this.originalPageContext.setAttribute(theName, theAttribute);
313		}
314
315		/**
316		* @see PageContext#setAttribute(String, Object)
317		*/
318	0	public void setAttribute(String theName, Object theAttribute, int theScope)
319		{
320	0	this.originalPageContext.setAttribute(theName, theAttribute, theScope);
321		}
322		}
323